/* 
 * Enterprise Library Extensions - DI + ORM.
 * Copyright (C) 2006
 *
 * GNU General Public License
 *
 * This program is free software; you can redistribute 
 * it and/or modify it under the terms of the GNU General Public License 
 * as published by the Free Software Foundation; either version 2 of the 
 * License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful, but 
 * WITHOUT ANY WARRANTY; without even the implied warranty of 
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
 * See the GNU General Public License for more details.
 */
using System;
using System.Collections.Generic;
using ELE.EnterpriseLibrary.Data.Configuration;
using Microsoft.Practices.EnterpriseLibrary.Common.Configuration.ObjectBuilder;

namespace ELE.EnterpriseLibrary.Data
{
  /// <summary>
  /// Manages <see cref="ObjectSqlMapping"/>s
  /// </summary>
  [ConfigurationNameMapper(typeof(ObjectSqlMappingDataRetriever))]
  [CustomFactory(typeof(ObjectSqlMappingManagerCustomFactory))]
  public class ObjectSqlMappingManager
  {
    private Dictionary<string, ObjectSqlMapping> mappings;

    internal ObjectSqlMappingManager()
    {
    }
    /// <summary>
    /// Add a mapping
    /// </summary>
    /// <param name="name"></param>
    /// <param name="mapping"></param>
    public void AddMapping(string name, ObjectSqlMapping mapping)
    {
      if (mappings == null)
      {
        mappings = new Dictionary<string, ObjectSqlMapping>();
      }
      mappings.Add(name, mapping);
    }
    /// <summary>
    /// Get a mapping by name.
    /// </summary>
    /// <param name="name"></param>
    /// <returns></returns>
    public ObjectSqlMapping GetMapping(string name)
    {
      if (mappings != null)
      {
        return mappings[name];
      }
      return null;
    }

  }
}
